STAMFORD-A Norwalk man who was 16 when he was arrested for shooting another teen in the chest in 2013 was sentenced to 90 months in jail on Thursday. Darnell “Pookie” Brown, 20, was given a 15-year sentence suspended after seven and one-half years at the Stamford courthouse after pleading guilty to a charge of first-degree assault at the Stamford courthouse earlier this year.